He went straight to the hospital when the show was done and is still there receiving treatment, reports TMZ.
Justin Bieber performs live on stage at 02 Arena on March 4, 2013 in London, England.
Also, Bieber was seen wearing a gas mask.
- Over two dozen people were injured after a truck crashed into a crowd at a Mardi Gras parade, New Orleans police said.
- President Trump said he will skip the White House correspondents' dinner. On Friday, he called the media "the enemy of the people."
- Moderate to severe coral bleaching continues to affect the Great Barrier Reef almost a year after the worst bleaching crisis in history.
- Here's the beef: Rapper Remy Ma dragged Nicki Minaj in a new diss track, and she fired back with a Beyoncé endorsement 😱